• Ultra-stable Rubidium atomic clock is the standard time base (5E-11/month)
• GNSS option gives zero-ageing of Rubidium oscillator.
• Accurate calibration of timing sync pulses to UTC, <10 ns rms
• Four 400 MHz inputs, and one optional 3 or 10-24 GHz RF input, with independent parallel gap-free time stamping of trigger events
• Resolution is 7 ps per timestamp or 12-13 digits/s for frequency (resolution enhancement).
• Measurement speed is 20M meas./s to internal memory, 170k meas./s to external PC
• Graphical UI showing both Numeric and Graphics (trend, modulation, distribution)
• UI is operated via a 5” touch screen, mouse, or web interface (LAN or WLAN)

Track parallel frequency, phase, or time simultaneously on 2 input channels on the large graphic screen.

Up to 13 digits/s frequency resolution, and a measuring speed of 1M results/s.

Track and compare 2 parallel signals with 14 ps resolution/timestamp, at a speed of 1µs between samples in each channel.

Gap-free, zero-dead-time counting provides back-to-back measurements without losing any cycle, even for very long measurements.

Two 350 MHz input channels, plus optional third channel (6 GHz or 15 GHz)

12 digits/second resolution, 20 psec time interval resolution

Built-in math analysis and color, graphical display (trend and histogram)

Continuous, gap-free measurements and timestamps for basic modulation domain analysis

LXI-C/LAN, USB, GPIB

The Pendulum CNT-104S Multi-Channel Frequency Analyzer is a revolutionary new concept for super-performance multichannel frequency and time-interval analysis in a bench-top unit. It has <7 ps resolution time resolution, up to 13 digits/s frequency resolution, and a measuring speed of 20M results/s. CNT-104S can replace and outperform any existing Timer/Counter/Analyzer on the market.

Pendulum CNT-90XL Microwave Frequency Counter/Analyzer is ideal for installation and maintenance of point to point microwave links, satellite communication equipment testing, YIG and VCO testing, and RF & Microwave instrumentation calibration, testing or research.